16992304

素因数分解:

$2^4\times 7^1\times {\mathrm{151717}}^1$

素因数の和:151732

約数の個数: 20

約数和(自身を含む): 37626064

約数和(自身を除く): 20633760

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 151717, 303434, 606868, 1062019, 1213736, 2124038, 2427472, 4248076, 8496152, 16992304]

約数ペア:

[(1, 16992304), (2, 8496152), (4, 4248076), (7, 2427472), (8, 2124038), (14, 1213736), (16, 1062019), (28, 606868), (56, 303434), (112, 151717)]